Terry Critchley


Dr. Terry Critchley is a retired IT consultant living near Manchester in the UK. He joined IBM as a Systems Engineer after gaining a Ph D and spent 24 years there in a variety of accounts and specialisations, latterly joining Oracle for 3 years. He  joined his last company, Sun Microsystems in 1996 and left there in 2002 and then spent a year at a major UK bank. He is now an author of numerous articles and books for IT professionals.